Flights from Austin to Northbrook

Cheapest flights from Austin

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jun 13 - Fri, Jun 20

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$204 Roundtrip, found 1 day ago

$204

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Jun 13 from Austin-Bergstrom Intl. to O'Hare Intl., returning Fri, Jun 20, priced at $204 found 1 day ago

Sat, Jul 19 - Sat, Jul 26

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$217 Roundtrip, found 1 day ago

$217

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jul 19 from Austin-Bergstrom Intl. to O'Hare Intl., returning Sat, Jul 26, priced at $217 found 1 day ago

Sun, Jul 20 - Thu, Jul 24

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$218 Roundtrip, found 1 day ago

$218

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jul 20 from Austin-Bergstrom Intl. to O'Hare Intl., returning Thu, Jul 24, priced at $218 found 1 day ago

Mon, Jul 21 - Sat, Jul 26

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$220 Roundtrip, found 1 day ago

$220

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Jul 21 from Austin-Bergstrom Intl. to O'Hare Intl., returning Sat, Jul 26, priced at $220 found 1 day ago

Sat, Jun 14 - Thu, Jun 19

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$224 Roundtrip, found 1 day ago

$224

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jun 14 from Austin-Bergstrom Intl. to O'Hare Intl., returning Thu, Jun 19, priced at $224 found 1 day ago

Mon, Jun 9 - Fri, Jun 20

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$227 Roundtrip, found 1 day ago

$227

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Jun 9 from Austin-Bergstrom Intl. to O'Hare Intl., returning Fri, Jun 20, priced at $227 found 1 day ago

Wed, Jun 11 - Wed, Jun 18

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$228 Roundtrip, found 1 day ago

$228

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Jun 11 from Austin-Bergstrom Intl. to O'Hare Intl., returning Wed, Jun 18, priced at $228 found 1 day ago

Sat, Jun 14 - Sat, Jun 21

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$230 Roundtrip, found 1 day ago

$230

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jun 14 from Austin-Bergstrom Intl. to O'Hare Intl., returning Sat, Jun 21, priced at $230 found 1 day ago

Fri, Jun 13 - Thu, Jun 19

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$234 Roundtrip, found 1 day ago

$234

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jun 13 from Austin-Bergstrom Intl. to O'Hare Intl., returning Thu, Jun 19, priced at $234 found 1 day ago

Fri, Jul 18 - Sat, Jul 26

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$237 Roundtrip, found 1 day ago

$237

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Jul 18 from Austin-Bergstrom Intl. to O'Hare Intl., returning Sat, Jul 26, priced at $237 found 1 day ago

Thu, Jun 12 - Sun, Jun 15

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$238 Roundtrip, found 1 day ago

$238

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jun 12 from Austin-Bergstrom Intl. to O'Hare Intl., returning Sun, Jun 15, priced at $238 found 1 day ago

Fri, Jun 13 - Sat, Jun 21

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$240 Roundtrip, found 1 day ago

$240

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jun 13 from Austin-Bergstrom Intl. to O'Hare Intl., returning Sat, Jun 21, priced at $240 found 1 day ago

Wed, Jun 11 - Wed, Jun 18

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$242 Roundtrip, found 1 day ago

$242

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Jun 11 from Austin-Bergstrom Intl. to O'Hare Intl., returning Wed, Jun 18, priced at $242 found 1 day ago

Thu, Jun 12 - Mon, Jun 16

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$244 Roundtrip, found 1 day ago

$244

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jun 12 from Austin-Bergstrom Intl. to O'Hare Intl., returning Mon, Jun 16, priced at $244 found 1 day ago

Mon, Jun 9 - Thu, Jun 19

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$248 Roundtrip, found 1 day ago

$248

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jun 9 from Austin-Bergstrom Intl. to O'Hare Intl., returning Thu, Jun 19, priced at $248 found 1 day ago

Fri, Jun 13 - Mon, Jun 16

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$250 Roundtrip, found 1 day ago

$250

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jun 13 from Austin-Bergstrom Intl. to O'Hare Intl., returning Mon, Jun 16, priced at $250 found 1 day ago

Wed, Jun 11 - Wed, Jun 18

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$251 Roundtrip, found 1 day ago

$251

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Jun 11 from Austin-Bergstrom Intl. to O'Hare Intl., returning Wed, Jun 18, priced at $251 found 1 day ago

Wed, Jun 11 - Fri, Jun 20

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$254 Roundtrip, found 1 day ago

$254

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, Jun 11 from Austin-Bergstrom Intl. to O'Hare Intl., returning Fri, Jun 20, priced at $254 found 1 day ago

Tue, Jun 10 - Thu, Jun 19

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$258 Roundtrip, found 1 day ago

$258

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Jun 10 from Austin-Bergstrom Intl. to O'Hare Intl., returning Thu, Jun 19, priced at $258 found 1 day ago

Wed, Jun 11 - Sat, Jun 21

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$284 Roundtrip, found 1 day ago

$284

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jun 11 from Austin-Bergstrom Intl. to O'Hare Intl., returning Sat, Jun 21, priced at $284 found 1 day ago